24 dB Reduction Jackhammer Noise - Echo Barrier
Jackhammers, demolition hammers, and breakers are notoriously loud. With an enclosure of Echo Barrier H9 portable acoustic barriers, the noise from this Hilti TE 1000-AVR breaker was brought down from a peak of 107-108 dB by 24 decibels.
The Echo Barrier portable noise control system is the most reliable noise abatement tool of its kind, reducing noise on construction sites, events, in demolition, oil & gas, road works, mining, and other industries around the world with an innovative range of acoustic barriers and enclosures.
Download the Echo Barrier H9 spec sheet: http://bit.ly/ebH9ssdl
More information at https://echobarrier.com